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Anaesthetics reduce pain by blocking ner...

Anaesthetics reduce pain by blocking nerve conduction due to blocking of

A

neurotransmitter receptors

B

`Na^(+)` channels

C

`K^(+)` channels

D

all of the above

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The correct Answer is:
D
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ARIHANT NEET-NEURAL CONTROL AND COORDINATION -CHAPTER EXERCISES Taking it Together (Assorted Questions of the Chapter for Advanced Level Practice )
  1. Transmission of nerve impulse at synapses is a

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  2. Node of Ranvier occurs where

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  3. Anaesthetics reduce pain by blocking nerve conduction due to blocking ...

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  4. Potential difference across resting membrane is negatively charged. Th...

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  5. Common feature amongst acetylcholine, noradrenaline and serotonin is

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  6. Neuropeptides are

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  7. Chemicals which are released at the synaptic junction are called

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  8. Neuromotor transmitter between two nerves at a synapse is

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  9. Acetylcholine takes part in

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  10. Common neurotransmitter of peripheral nervous system is

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  11. The reflex action is

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  12. A nerve conveying impulse from a tissue to nerve centre is

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  13. Afferent nerve fibres carry impulses from

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  14. Which is required intact for sound reflex action?

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  15. Father of conditioned reflex is

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  16. In which of the following brain structure, autonomic function pairing ...

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  17. The kneejerk reflex in response to a mallet tap over the patellar liga...

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  18. Ventral root of spinal nerve is composed of somatic

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  19. Which of the following is not involved in knee-jerk reflex ?

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  20. Statoreceptors are located in

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